Thermoid Industrial Flexible Ducting Catalog 2018

INDUSTRIAL DUCTING

www.thermoid.com | 800.543.8070

Index Introduction ................................................................................2,3 ®

FlexKing ................................................................................4, 5, 6 ®

Ultraflex ....................................................................................7, 8 ®

Neoflex ..........................................................................................9 ®

Silflex ..........................................................................................10 ®

Tuftex ..............................................................................11, 12, 13 ®

Cyclone ................................................................................13, 14 Standard Tolerances....................................................................15

HBD/Thermoid, Inc. is a subsidiary company of HBD Industries, Inc. HBD manufactures quality, application-engineered custom designed and standard industrial products serving many diverse industries and markets. Products manufactured by HBD Industries, Inc. include: AC/DC/BLDC electric motors, aerospace precision components, budding strips, cemented tungsten carbide parts, closed die forgings, coated rubber fabrics, conveyor belting, drives, ducting, gear reducers, hose (automotive, aviation, hand-built industrial, marine and petroleum), material handling products (metal separators/detectors and electromagnetic lifting equipment), power transmission belts, rubber bands, rubber roll coverings and ventilation equipment (fans and blowers). For complete details on all the products available from HBD Industries, Inc. companies, visit our web site at www.hbdindustries.com.

HBD/Thermoid®, Inc., one of the premier suppliers of flexible industrial hose and ducting, offers a wide range of products which meet the highest requirements of quality and integrity in the industrial marketplace. For almost a century the Thermoid® tradename has been synonymous with quality, dependability, efficiency and durability. Our ducting product line includes the well-known names of FlexKing®, Ultraflex®, Neoflex®, Silflex®, Tuftex® and Cyclone®.

The strength of the Thermoid ducting lines make them suitable for a variety of applications including industrial air movement, dust collection, fume control and light bulk material handling requirements.

Successful implementation of a quality management system through ISO-9001:2000 Certification supports the company’s commitment to “Complete Customer Satisfaction”. Our goals of providing the industry’s finest product, excellent service, and diversity of products at competitive prices have long made HBD/Thermoid, Inc., the first name in industrial ducting worldwide. A quality Thermoid product for virtually any industrial application and Customer Service that is second to none is an unbeatable combination.

HBD/Thermoid®, Inc. has nationally recognized distributors, strategically located product warehouse facilities and manufacturing plants. HBD/Thermoid, Inc. can deliver the Industrial Rubber Products you need, where and when you need them.

●

HBD/Thermoid, Inc. Manufacturing Plants/ Product Warehouses

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HBD/Thermoid, Inc. Product Warehouse – All Products

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HBD/Thermoid, Inc. Product Warehouses – Power Transmission Belts HBD Industries, Inc. Headquarters

3 For Assistance: 800/835-0682 or E-Mail: info@hbdthermoid.com

®

FlexKing® An outstanding example of all around, all quality ducting.

This line offers a broad range of base fabrics, plies, coatings and sizes. All have a wire helix completely enclosed for a smooth, reliable, flexible operation. Applications cover fume control, cool or warm ventilation, hot air; light materials handling – even projects where rot, mold and mildew are a problem. FlexKing is available in a variety of neoprene coated fabrics, soft cuffs and neoprene dip coatings.

FlexKing Type SC – Performs especially well in low pressure, light duty areas. It is best suited for air handling and fume control. It features a single ply of neoprene coated cotton/polyester blend fabric with a helical wire reinforcement.

Type SC Hose Inside Diameter (inches)

2

3

4

5

6

7

8

10

12

Weight (lbs./ft.)

.18

.25

.44

.55

.82

.96

1.1

1.36

1.91

Inside Bend Radius (inches)

.5

.5

.5

.5

.5

.5

.75

.75

1

Length Required for 180° Bend (inches)

9

12

14

20

21

23

29

34

37

Minimum Burst Pressure (psig)

26

25

20

22

20

13

15

10

10

Internal Working Pressure (psig)

6.5

6

5

5.5

5

3.2

3.75

2.5

2.5

Crush Resistance (lbs./ft.)

290

240

525

410

710

630

586

500

400

Axial Tensile Strength (lbs.)

175

263

351

439

527

615

703

879

1000+

Retracted Length (in./ft.)

3.5

3.5

3.0

2.75

2.5

2.5

2.25

2.25

2.25

Neg. Pressure Req. to Collapse (hg.in.)

16

12

11

10

9

8

7

6

5

Operating Temperature Range

-40°F to +250°F

* FlexKing Type SC is normally available in 25 foot lengths, however this product can be ordered in a range of diameter sizes and lengths.

FlexKing Type DC – Exceptionally reliable and strong. Type DC is designed for air handling, fume control, dust collection, and light material handling applications. It features a double ply of neoprene coated cotton/polyester blend fabric with a helical wire reinforcement.

FlexKing Type DC-FR – Same construction as FlexKing DC, except it offers excellent flame resistant qualities that meet UL 94V-O requirements.

Type DC Hose Inside Diameter (inches)

2

3

4

5

6

7

8

10

12

Weight (lbs./ft.)

.24

.41

.61

.64

.75

1.15

1.36

1.64

2.07

Inside Bend Radius (inches)

.625

.625

1

1

1.5

1.75

1.75

2.0

2.5

Length Required for 180° Bend (inches)

9.2

12.5

19.0

21.0

25.0

28

29

38

46

Minimum Burst Pressure (psig)

50

45

40

32

28

24

20

18

15

Internal Working Pressure (psig)

12.5

11

10

9

7

6

5

4.5

3.75

Crush Resistance (lbs./ft.)

490

280

550

360

800

700

600

500

400

Axial Tensile Strength (lbs.)

408

612

816

1000+

1000+

1000+

1000+

1000+

1000+

Retracted Length (in./ft.)

6.0

6.0

5.0

5.0

4.75

4.75

4.75

4.5

4.5

Neg. Pressure Req. to Collapse (hg.in.)

18

17

16

15

14

13

12

11

10

Operating Temperature Range

-40°F to +250°F

* FlexKing Type DC is normally available in 25 foot lengths, however this product can be ordered in a range of diameter sizes and lengths.

4

* Contact Customer Service for complete details.

FlexKing Type DE – The most rugged of the two-ply FlexKing. It has an unequaled reliability record for performance under the most severe conditions. It resists rupture and flex-fatigue and is mildew and rot proof. It features a double-ply of neoprene coated polyester fabric and a helical wire reinforcement. It’s also available in single ply construction – FlexKing SE.

Type DE Hose Inside Diameter (inches)

2

3

4

5

6

7

8

10

Weight (lbs./ft.)

.24

.41

.62

.66

.80

.88

.96

1.16

2.0 2.36

2.75 3.09 3.44

Inside Bend Radius (inches)

.625 .625

1.0

1.0

1.5

1.75 1.75

2.0

2.5

3.0

3.5

4

4

Length Required for 180° Bend (inches)

9.2

12.5

15

18

23

25

29

38

46

62

72

80

85

Minimum Burst Pressure (psig)

65

50

44

40

36

30

25

20

15

13

12

11

10

Internal Working Pressure (psig)

16

13

11

10

9

7.5

6

5

3.75 3.25

3

2.75

2.5

Crush Resistance (lbs./ft.)

490

280

550

360

800

700

600

500

400 360

300

200

190

Axial Tensile Strength (lbs.)

600

800 1000 1200 1400 1700 2000 3000 3600 6000 7000 8000 9000

Retracted Length (in./ft.)

6

6

5

5

Neg. Pressure Req. to Collapse (hg.in.)

24

23

22

21

4.75 4.75 4.75 16

14

Operating Temperature Range

11

12

14

16

18

20

4.5

4.5

3.5

3.5

3

3

12

10

8

7

5

5

-40°F to +250°F

* FlexKing Type DE is normally available in 25 foot lengths, however this product can be ordered in a range of diameter sizes and lengths.

FlexKing Type DFG – Designed for hot air handling of fume and exhaust control. Type DFG features a double ply of neoprene coated fiberglass fabric and a helical wire reinforcement. Fiberglass ducting has good flexibility, but is not recommended for severe continuous flexing. It has excellent flame-resistant qualities.

Type DFG Hose Inside Diameter (inches)

2

3

4

5

6

7

8

10

12

Weight (lbs./ft.)

.31

.46

.56

.71

.90

.96

1.08

1.33

2.04

Inside Bend Radius (inches)

.75

.75

1

1

1.5

1.5

1.5

2

2.5

Length Required for 180° Bend (inches)

10

13

18

20

24

27

29

38

48

Minimum Burst Pressure (psig)

56

50

40

38

36

34

32

30

20

Internal Working Pressure (psig)

14

12.5

10

9.5

9

8.5

8

7.5

5

Crush Resistance (lbs./ft.)

490

280

550

360

800

700

600

500

400

Axial Tensile Strength (lbs.)

225

340

450

560

680

790

900

1130

1350

Retracted Length (in./ft.)

5

4.5

4

3.5

3.25

3.5

3.75

3

3.25

Neg. Pressure Req. to Collapse (hg.in.)

24

23

22

21

20

17

12

12

11

Operating Temperature Range

-40°F to +250°F

* FlexKing Type DFG is normally available in 25 foot lengths, however this product can be ordered in a range of diameter sizes and lengths. * Contact Customer Service for complete details.

For Assistance: 800/835-0682 or E-Mail: info@hbdthermoid.com

5

®

FlexKing® Coatings increase the service life and improve the performance of Thermoid industrial ducting. They reduce the loss of air, gases, etc. through the duct wall… increase abrasion resistance… increase chemical resistance.

Coatings reduce ducting flexibility, reduce inside diameter of duct, and increase weight and wall thickness of duct.

Available Coatings Neoprene (CR) (Black) – Neoprene is the most commonly used industrial duct coating. It resists ozone, sunlight oxidation, heat and flame. Neoprene performs well in contact with oils, water and some chemicals. It has good tensile strength and resilience.

Maximum Recommended Coatings Neoprene – 4 Coats For coating, specify duct type and number of dip coats.

Example: One (1) dip coat of neoprene.

End Finishes The following end finishes are integrally manufactured into the ducting.

This section applicable to series FlexKing, Tuftex, Neoflex, Silfex and Cyclone Only.

Soft End That portion of the duct where the wire reinforcement is omitted, having the same number of plies as duct body, plus one additional ply of fabric over soft area. This type of end provides a smooth clamping area.

Reduced End Special – The hose end has an ID that is smaller than the duct body. A rubber insert usually forms this end.

Plain End Hose with a plain end is simply cut at a given point, the end being the same as the duct body. The wire at the cut end is crimped back to prevent snagging. All standard items are furnished with plain ends.

Belled End Special – A belled end has a soft end with an ID larger than the duct body.

6

Ultraflex® The Ultraflex ducting line delivers high performance service to a wide range of applications. The variety of thermoplastic materials makes this line exceptionally versatile. Flexibility and compressibility also make it ideal for many difficult, hard to handle applications. Its toughness, weatherability and resistance to chemicals and abrasion allow it to take on the most demanding jobs.

Ultraflex TPR – Type TPR features a helical wire reinforced thermoplastic rubber suitable for a wide variety of air handling, fume control, and dust collection applications. It offers good abrasion resistance, superior chemical resistance, excellent ozone and weathering resistance, as well as good resistance to flex fatigue. For additional wear resistance, an orange vinyl wear strip on the O.D. is also available.

Type TPR Inside Diameter (inches) Weight (lbs./ft.)

2

4

6

.22

.75

.94

Inside Bend Radius

8

10

1.62 1.86

1/2 of I.D.

Burst (psig)

50

32

27

25

22

Working Pressure (psig)

17

11

9

8

7

Compressibility

Standard Colors: Sizes: Standard Length: Temp. Range: Features:

65%

Temperature Range

-60°F to +275°F, +300°F Intermittent

Max. Negative Pressure (in. hg.)

24

24

9

8

6

Applications:

Footnote: All pressure and vacuum data based on 72°F temperature.

Black 2" I.D. through 18".D. 25 ft. (other lengths up to 50 ft. available upon request) -60°F to +275°F Continuous. +300°F Intermittent Excellent flexibility and compressibility characteristics; can be used in both positive and negative applications.

Venting systems for chemical fumes; dust collection; exhausting gases; air movement.

Ultraflex TPC – Type TPC consists of a thermoplastic polyvinyl chloride (PVC) material reinforced with a spring steel wire helix. It is an excellent economical choice for industrial applications that require fume removal, ventilation, dust collection, etc.

Type TPC Inside Diameter (inches) Weight (lbs./ft.)

2

4

6

8

10

.17

.40

.59

.85

1.03

Inside Bend Radius

1/2 of I.D.

Standard Colors: Sizes: Standard Length:

Burst (psig)

27

18

17

15

10

Working Pressure (psig)

9

6

5.5

5

3

Temp. Range: Features:

5

Applications:

Compressibility

75%

Temperature Range

-20°F to +180°F

Max. Negative Pressure (in. hg.)

20

14

8

6

Footnote: All pressure and vacuum data based on 72°F temperature.

Blue 2" I.D. through 18" I.D. 25 ft. (other lengths up to 50 ft. available upon request) -20°F to +180°F Excellent flexibility, good abrasion resistance, good chemical resistance, good weathering characteristics.

Fume removal, ventilation, dust collection, light material handling internal cooling and venting of computers.

For Assistance: 800/835-0682 or E-Mail: info@hbdthermoid.com

7

®

Ultraflex® Ultraflex TPU – Type TPU is constructed of a helical wire reinforced thermoplastic urethane that offers excellent abrasion resistance for material handling applications. It’s a tough, versatile, lightweight, flexible hose/ducting that can be used in a wide variety of applications, and is offered in black or clear transparent urethane that allows the user to monitor the flow of material.

Type TPU Inside Diameter (inches) Weight (lbs./ft.)

2

4

6

.24

.56

.94

Inside Bend Radius

8

10

1.08 1.36

1/2 of I.D.

Burst (psig)

50

25

22

15

10

Working Pressure (psig)

17

8

7

5

3

Compressibility

65%

Temperature Range

-65°F to +200°F

Max. Negative Pressure (in. hg.)

24

23

9

8

6

Footnote: All pressure and vacuum data based on 72°F temperature.

Standard Colors: Black or Clear Sizes: 2" I.D. through 18" I.D. Standard Length: 25 ft. (other lengths up to 50 ft. available upon request) Temp. Range: -65°F to +200°F Features: Superior abrasion resistance, excellent low temperature flexibility, high tear strength, excellent ozone resistance, and good oil resistance.

Applications: Lawn and garden applications include chip handling, leaf and grass loading, straw blowing; industrial vacuum systems; transfer of plastic pellets; dry bulk material handling systems; agricultural product material handling; woodworking applications include transfer of sawdust and wood chips.

Ultraflex VP – Type VP is constructed of a vinyl coated polyester fabric material with a spring steel wire helix reinforcement. This type also includes a vinyl wear strip over the wire helix for additional wear resistance. It is offered in single ply construction (VP-1) or double ply construction (VP-2).

Type VP-1 Inside Diameter (inches)

2

Inside Bend Radius

4

6

8

10

1/2 of I.D.

Burst (Calculated) Working Pressure (psig)

55

27

18

14

11

13.5

6.5

4.5

3.5

2.5

Compressibility

60%

Temperature Range

-20°F to +180°F

Max. Negative Pressure (in. hg.)

23

10

Footnote: All pressure and vacuum data based on 72°F temperature.

Type VP-2 Inside Diameter (inches)

2

Inside Bend Radius

4

6

8

10

Equals I.D.

Burst (Calculated)

80

40

27

21

16

Working Pressure (psig)

20

10

6.5

5

4

Compressibility

50%

Temperature Range

-20°F to +180°F

Max. Negative Pressure (in. hg.)

23

10

Footnote: All pressure and vacuum data based on 72°F temperature.

8

Standard Colors: Yellow with orange wear strip Sizes: 2" I.D. through 18" I.D. Standard Length: 25 ft. (other lengths up to 50 ft. available upon request) Temp. Range: -20°F to +180°F Features: Good chemical resistance, mildew and moisture resistant, lightweight, flexible, abrasion resistant, flame retardant.

Applications: Chemical and abrasion resistant, designed for both positive and negative low pressure air movement, fume and dust removal and light material handling.

Standard Colors: Yellow with orange wear strip Sizes: 2" I.D. through 18" I.D. Standard Length: 25 ft. (other lengths up to 50 ft. available upon request) Temp. Range: -20°F to +180°F Features: Good chemical resistance, mildew and moisture resistant, lightweight, flexible, abrasion resistant, flame retardant.

Chemical and abrasion resistant, Applications: designed for both positive and negative low pressure air movement, fume and dust removal and light material handling.

Neoflex® Neoflex ducting is designed for conveying hot or cold temperature air and fume control applications ranging from -40°F to +300°F. It is not recommended for applications involving the movement of liquids or abrasive materials, or for negative pressure applications. Its excellent flexibility allows for easy installation around obstructions and sharp bends. Typical applications include portable generator cooling, heater ducts and electronic equipment cooling.

Neoflex Type SNF – This extremely lightweight, highly flexible, low pressure ducting is suitable for conveying fumes and air. Short lengths can be easily attached together to form a continuous length. It features a single ply of neoprene coated fiberglass fabric with an internally exposed helical wire reinforcement.

Type SNF Inside Diameter (inches)

2

3

4

5

6

7

8

10

12

Weight (lbs./ft.)

.15

.23

.31

.39

.47

.55

.63

.78

.95

Inside Bend Radius (inches)

.50

.75

1.00

1.25

1.50

1.75

2.00

2.23

2.50

8

12

16

20

24

28

32

39

46

Minimum Burst Pressure (psig)

120

105

85

58

44

30

26

16

10

Internal Working Pressure (psig)

30

26

21

14.5

11

7.5

6.5

4

2.5

Maximum Leakage (cfm/ft. at working pressure)

.030

.045

.060

.075

.090

.105

.120

.135

.150

Crush Resistance (lbs./ft.)

400

320

290

240

200

190

145

105

60

Axial Tensile Strength (lbs.)

425

575

700

900

900

900

900

900

900

Compressed Length (inches per foot)

3.5

3.5

3.5

2.5

2.0

2.0

2.0

2.0

2.0

Length Required for 180° Bend (inches)

Operating Temperature Range

-40°F to +300°F

* NeoFlex Type SNF is normally available in 10 foot lengths, however this product can be ordered in a range of diameter sizes and lengths.

Neoflex Type DNF – It features a double ply of neoprene coated fiberglass fabric with the helical wire reinforcement encased between two plies of fabric. Higher pressure rating, improved air flow and less air friction loss are the benefits of the 2-ply construction.

Type DNF Inside Diameter (inches)

2

3

4

5

6

7

8

10

12

Weight (lbs./ft.)

.22

.35

.47

.58

.69

.81

.92

1.15

1.35

Inside Bend Radius (inches)

.75

1.10

1.25

1.50

1.75

2.00

2.25

3.00

4.00

Length Required for 180° Bend (inches)

10

14

19

24

28

32

38

50

60

Minimum Burst Pressure (psig)

185

160

144

84

76

48

43

38

22

Internal Working Pressure (psig)

46

40

36

21

19

12

9.5

6.5

5.5

Maximum Leakage (cfm/ft. at working pressure)

.020

.030

.040

.050

.060

.070

.080

.100

.120

Crush Resistance (lbs./ft.)

400

320

290

240

200

190

145

105

60

Axial Tensile Strength (lbs.)

550

720

900+

900+

900+

900+

900+

900+

900+

4

4

3.5

3.5

3.5

3.5

3.5

3.5

3.0

Compressed Length (inches per foot) Operating Temperature Range

-40°F to +300°F

* NeoFlex Type DNF is normally available in 10 foot lengths, however this product can be ordered in a range of diameter sizes and lengths. * Contact Customer Service for complete details.

For Assistance: 800/835-0682 or E-Mail: info@hbdthermoid.com

9

®

Silflex® Silflex ducting products are designed to handle extreme high and low temperature air handling applications ranging from -80°F to +550°F. They are not recommended for applications involving the movement of liquids or abrasive materials, or for negative pressure applications. This ducting is extremely flexible and can be easily installed around obstructions and sharp bends. Typical applications include electronic equipment cooling, paper processing equipment, engine compartment air handling, and fume removal from aluminum and glass manufacturing.

Silflex Type SSF – Lightweight and extremely flexible, this ducting minimizes waste since short sections can be joined together to form a continuous length. It features a single ply of silicone coated fiberglass fabric with an internally exposed helical wire reinforcement.

Type SSF 2

3

4

5

6

Weight (lbs./ft.)

.19

.29

.38

.48

.58

Inside Bend Radius (inches)

.50

.75

1.0

1.25

1.50

8

12

16

20

24

Minimum Burst Pressure (psig)

102

88

69

57

41

Internal Working Pressure (psig)

26

22

17

14

10

Maximum Leakage (cfm/ft. at working pressure)

.010

.015

.020

.025

.030

Crush Resistance (lbs./ft.)

400

320

290

240

200

Axial Tensile Strength (lbs.)

375

535

660

870

900

Compressed Length (inches per foot)

3.5

3.5

2.5

2.1

2.0

Inside Diameter (inches)

Length Required for 180° Bend (inches)

Operating Temperature Range

-80°F to +550°F

* Silflex Type SSF is normally available in 11 foot lengths, however this product can be ordered in a range of diameter sizes and lengths.

Silflex Type DSF – This ducting features a double ply of silicone coated fiberglass fabric with the helical wire reinforcement encased between two plies of fabric. The liner allows for improved air flow and less air friction loss.

Plus, it also provides a higher pressure rating than the Silflex SSF.

Type DSF Inside Diameter (inches)

2

3

4

5

6

Weight (lbs./ft.)

.20

.33

.44

.55

.66

Inside Bend Radius (inches)

.75

1.0

1.25

1.50

.175

Length Required for 180° Bend (inches)

10

14

19

24

28

Minimum Burst Pressure (psig)

165

142

125

76

68

Internal Working Pressure (psig)

42

35

31

19

17

Maximum Leakage (cfm/ft. at working pressure)

.016

.024

.032

.040

.048

Crush Resistance (lbs./ft.)

400

320

290

240

200

Axial Tensile Strength (lbs.)

525

680

860

900+

900+

Compressed Length (inches per foot)

4.5

4.5

4

3.5

3.5

Operating Temperature Range

-80°F to +550°F

* Silflex Type DSF is normally available in 11 foot lengths, however this product can be ordered in a range of diameter sizes and lengths.

10

* Contact Customer Service for complete details.

Tuftex® The Tuftex line of ducting is one of a kind in the industry that borders on a general purpose industrial hose. The line provides an integrally vulcanized rubber liner and cover with external corrugation that enhances its flexibility while maintaining a smooth bore (Tuftex LSHCB has a corrugated liner and cover for maximum flexibility). This line is designed for gravity or positive and negative pressure applications in bulk material handling applications.

Tuftex Type CD – This flexible, long service hose is designed to handle lightweight abrasive materials. It can be used for the transmission of liquids, grindings and contaminated air. Its construction consists of a single ply neoprene coated fabric cover, a .032" abrasion resistant rubber liner, and a spring steel wire helix.

Type CD Hose Inside Diameter (inches)

2

3

4

5

6

7

8

10

12

Weight (lbs./ft.)

.15

.30

.42

.80

1.0

1.25

1.4

1.8

2.5

Inside Bend Radius (inches)

1.25

1.50

1.50

1.75

2.0

2.5

4.0

6.0

9.0

Length Required for 180° Bend (inches)

10

13

17

19

21

29

33

44

50

Minimum Burst Pressure (psig)

30

28

26

23

20

18

16

14

12

Internal Working Pressure (psig)

10

9

8

7

6.5

6

5

4.5

4

Maximum Leakage (cfm/ft. at working pressure)

.020

.025

.030

.035

.040

.045

.050

.055

.060

Crush Resistance (lbs./ft.)

275

265

245

365

285

255

232

255

240

Axial Tensile Strength (lbs.)

287

527

703

879

1055

1231

1407

1759

2111

Negative Pressure Req. to Collapse (in. hg.)

27

27

23

22

20

18

14

9

2

Operating Temperature Range

-40°F to +250°F

* Tuflex Type CD is normally available in 20 foot lengths, however this product can be ordered in a range of diameter sizes and lengths.

Tuftex Type KD – Lightweight and flexible, this ducting features a neoprene liner that resists oils and chemicals.

Features include a single ply neoprene coated fabric cover, a .032” neoprene rubber liner, and a spring steel wire helix.

Type KD Hose Inside Diameter (inches)

2

3

4

5

6

7

8

10

12

Weight (lbs./ft.)

.15

.30

.42

.80

1.0

1.25

1.4

1.8

2.5

Inside Bend Radius (inches)

1.25

1.50

1.50

1.75

2.0

2.5

4.0

6.0

9.0

Length Required for 180° Bend (inches)

10

13

17

19

21

29

33

44

50

Minimum Burst Pressure (psig)

30

28

26

23

20

18

16

14

12

Internal Working Pressure (psig)

10

9

8

7

6.5

6

5

4.5

4

Maximum Leakage (cfm/ft. at working pressure)

.020

.025

.030

.035

.040

.045

.050

.055

.060

Crush Resistance (lbs./ft.)

275

265

245

365

285

255

232

255

240

Axial Tensile Strength (lbs.)

287

527

703

879

1055

1231

1407

1759

2111

Negative Pressure Req. to Collapse (in. hg.)

27

27

23

22

20

18

14

9

2

Operating Temperature Range

-40°F to +250°F

* Tuflex Type KD is normally available in 20 foot lengths, however this product can be ordered in a range of diameter sizes and lengths. * Contact Customer Service for complete details.

For Assistance: 800/835-0682 or E-Mail: info@hbdthermoid.com

11

®

Tuftex® Tuftex MH1; MH2; and MH3 – This material handling hose is designed for gravity or positive and negative pressure applications in bulk material handling. All types are constructed with excellent abrasive resistant materials. Three types of MH hose are available which lets you select the one that best fits your application.

Construction Type MH (Material Handling) MH Type 1 MH Type 2 A. Spring steel wire helix support.

A. Spring steel wire helix support.

B. Single-ply synthetic fabric B. Single-ply synthetic fabric reinforcement. reinforcement.

C. Abrasive-resistant rubber tube C. Abrasive-resistant rubber tube .062 inch thick. .125 inch thick.

D. Abrasive-resistant rubber cover.

D. Thick abrasive-resistant rubber cover.

MH Type 3 A. Spring steel wire helix support.

B. Double-ply synthetic fabric reinforcement.

C. Abrasive-resistant rubber tube .250 inch thick.

D. Thick abrasive-resistant rubber cover.

MH1 (Light Duty)* Inside Diameter (inches)

3

4

5

6

7

8

9

10

11

12

1.5

2.0

2.2

2.25

3.0

3.5

4.0

4.5

5.0

6.0

Inside Bend Radius (inches)

5

6

7

8

10

11

12

13

14

15

Length Required for 180° Bend (inches)

26

28

30

37

44

50

57

63

69

75

Minimum Burst Pressure (psig)

100

85

66

47

44

41

33

29

24

22

Internal Working Pressure (psig)

33

28

22

16

14

13

11

10

8

7

1300

1500

1000

780

680

605

590

615

750

700

27

27

24

20

15

12

10

7

6

6

Weight (lbs./ft.)

Crush Resistance (lbs./ft.)

Negative Vacuum to Collapse (inches of hg.)

Operating Temperature Range

-40°F to +280°F

MH2 (Medium Duty)* Inside Diameter (inches)

3

4

5

6

7

8

9

10

11

12

1.5

2.5

3.0

3.5

4.0

4.5

5.5

6.0

6.5

7.0

Inside Bend Radius (inches)

5

7

9

11

12.5

13

15

16

17

18

Length Required for 180° Bend (inches)

33

40

50

59

66

72

78

84

91

97

Minimum Burst Pressure (psig)

110

90

75

65

55

45

43

40

37

35

Internal Working Pressure (psig)

36

30

25

22

18

15

14

13

12

11

1300

1550

1100

860

715

790

875

770

750

700

27

27

25

22

18

14

13

13

12

12

Weight (lbs./ft.)

Crush Resistance (lbs./ft.)

Negative Vacuum to Collapse (inches of hg.)

-40°F to +280°F

Operating Temperature Range

MH3 (Heavy Duty)* Inside Diameter (inches)

3

4

5

6

7

8

9

10

11

12

Weight (lbs./ft.)

2

3

3.5

4.25

5

6.25

7.5

8.5

10.5

12.5

Inside Bend Radius (inches)

8

11

13

14

15

16

17

18

19

20

Length Required for 180° Bend (inches)

38

48

55

61

67

73

80

88

92

99

Minimum Burst Pressure (psig)

185

175

156

138

119

100

83

70

52

40

Internal Working Pressure (psig)

61

58

51

45

39

33

27

25

17

13

1600

1550

1100

1050

1000

900

875

770

780

700

27

27

27

24

21

20

19

18

17

15

Crush Resistance (lbs./ft.)

Negative Vacuum to Collapse (inches of hg.)

Operating Temperature Range

-40°F to +280°F

* Tuflex Type MH1, MH2 and MH3 are normally available in 20 foot lengths, however these products can be ordered in a range of diameter sizes and lengths.

12

* Contact Customer Service for complete details.

Tuftex® Tuftex Type LSH-CB (Leaf Suction Hose) – This corrugated bore hose is produced using weather resistant and excellent abrasive resistant rubber compounds which provide unequaled flexibility, ease of handling and long trouble-free service life for a material handling hose.

Construction: A. Abrasive resistant rubber liner.

B. Double-ply synthetic fabric reinforcement.

C. Abrasive resistant rubber cover.

D. Spring steel wire helix support.

Inside Diameter (inches)

6

8

10

12

14

16

Approx. Weight (lbs./ft.)

3.6

4.2

6

8

10

12

Length Required for 90° Bend (inches)

16

18

22

27

31

39

20

17

Axial Tensile Strength

1000+ pounds

Temperature Range

-40°F to +250°F

Negative Pressure to Collapse (inches hg.)

27

27

27

27

* Tuflex Type LSH-CB is normally available in 20 foot lengths, however this product can be ordered in a range of diameter sizes and lengths. * Contact Customer Service for complete details.

Cyclone

®

The Cyclone line of ducting provides excellent service in applications requiring the conveying of large volumes of air and fume control. It’s excellent for portable blower applications, temporary ship construction ventilation, welding fume removal, utility manhole ventilation, portable heaters, and mobile vehicle air conditioning and heating units.

Cyclone Type UB – This flexible ducting with its exceptional compressibility (approx. 8 to 1) permits ease of storage and handling. It maintains a smooth bore when operating at working pressure. To protect the ducting when being dragged over rough surfaces, a scuff strip is included for added durability.

Type UB Construction: A. Galvanized spring steel wire helix, fully enclosed.

B. Single ply vinyl coated polyester fabric.

C. Thermoplastic scuff strip.

D. Nylon thread stitching.

Type UB Technical Data: Inside Diameter (inches): 5 to 30 Larger diameters available upon request.

Operating Temp Range: -40°F to +250°F Standard Lengths: 10, 15 and 25 ft.

Longer lengths available.

Color: Yellow with black helical wear strip.

For Assistance: 800/835-0682 or E-Mail: info@hbdthermoid.com

13

®

Cyclone® Cyclone Type UBI – This preinsulated ducting is designed to move large volumes of hot or cold conditioned air with negligible heat loss or gain. Its exterior scuff strip provides abrasion resistance. Both flexible and lightweight, it provides a compressibility ratio of approximately 5 to 1.

Type UBI Construction: A. Galvanized spring steel wire helix, fully enclosed.

B. Two ply vinyl coated polyester fabric.

C. Insulation blanket encased between material plies.

D. Thermoplastic scuff strip.

E. Nylon thread stitching.

Type UBI Technical Data: Inside Diameter (inches): 5 to 30 Larger diameters available upon request.

Operating Temp. Range: -40°F to +250°F Standard Lengths: 10, 15 and 25 ft.

Longer lengths available.

Color: Yellow with black helical wear strip.

Cyclone Type NNI – This ducting features excellent thermal qualities with factory installed insulation, and is capable of moving large volumes of pre-conditioned air. Its smooth liner offers less air friction loss than other types. Compressibility is approximately 5 to 1. It’s excellent for mobile vehicles that have air conditioning units manufactured to order.

Type NNI Construction: A. Galvanized spring steel wire helix, fully enclosed.

B. Three ply neoprene coated nylon fabric with liner ply bonded to interior.

C. Insulation blanket encased between material plies.

D. Thermoplastic scuff strip.

E. Nylon thread stitching.

Type NNI Technical Data: Inside Diameter (inches): 5 to 30 Larger diameters available upon request.

Operating Temp. Range: -65°F to +250°F Lengths: Up to 50 ft.

Color: Olive Drab.

Cyclone Type NCR – Designed for applications involving sawdust, powders, dry cement, dust and assorted other light abrasive materials. A neoprene dip coat is applied to the interior and exterior for dust control. Suitable for applications requiring large diameters for dust control.

Type NCR Construction: A. Galvanized spring steel wire helix, fully enclosed.

B. Single ply neoprene coated nylon fabric.

C. Neoprene rubber dip coating inside and outside.

Type NCR Technical Data: Inside Diameter (inches): 5 to 30 Larger diameters available upon request.

Operating Temp. Range: -40°F to +250°F Lengths: Up to 20 ft.

Color: Black.

Cyclone Accessories Belt Loops – When repeated loosening and tightening of clamps is expected, belt loops should be permanently attached to the ducting’s soft cuff. The loops are two plies of the same material as the soft cuff.

Hanger Hooks permit suspension of ducting from an overhead travel wire.

Hooks are made of non-corrosive metal and are permanently attached to ducting.

Coupling: 1. Flatband spring steel couplings are available.

2. Wire rings are also available and more economical than flat band couplings.

Connecting to Blower – One end of a single length can be supplied with a soft cuff, which can be easily slipped over and clamped to the fan or blower collar.

To Couple: Flat band or wire ring coupling.

INSERT AND TWIST

14

To Disconnect: Simply reverse the procedure shown above.

PULL BACK AND LOCK

Standard Tolerances The following tolerances apply to all Thermoid industrial ducting, unless otherwise stated or produced to a specific customer’s blueprint.

Product Series

Product Series

Tuftex®, FlexKing®, Ultraflex® and related products within the scope of these series.

Neoflex®, Silflex® and related products within these series.

A. Random Length(s) No Cuffed Ends 1. Tuftex I.D. (Inside Diameter): ± .03" (1/32") FlexKing I.D. (Inside Diameter): Up to 8" -- -0" + .06" Over 8" -- -0" + .08" 2. O.A.L. (Overall Length): + 1/4" per foot length - 1/8" per foot length Note: These product series when coiled, and stored or shipped in this manner, will frequently “set” or tend to remain in that position. They also have a tendency to shrink 2 to 3% in overall length due to the nature of relative light walled rubber, cotton or nylon. Duct/hose can be installed to nominal length.

A. Random Length (Plain Ends) 1. I.D. (Inside Diameter): ± .03" (1/32") 2. O.A.L. (Overall Length): ± 1/4" per foot B. Cut to Length – Cuffed (Soft End Item) 1. I.D. (Inside Diameter): ± .03" (1/32") 2. O.A.L. (Overall Length): (a) Under 18" O.A.L. ± 1/8" (b) 18" O.A.L. and longer ± 1/8" per foot of length 3. Soft Ends (Cuffs): ± 1/4" - 1/8"

B. Cuffed (Soft End) Items 1. Tuftex I.D. (Inside Diameter): ± .03" (1/32") FlexKing I.D. (Inside Diameter): Up to 8" -- -0" + .06" Over 8" -- -0" + .08" 2. O.A.L. (Overall Length): ±1/4”per foot length 3. Cuff (Soft End) Length: + 1/4" - 1/8" Cyclone Series A. Random (Duct Excluding Cuffs) 1. I.D.: + 1/4" - 1/8" 2. O.A.L.: + 1/2" per foot - 1/8" per foot B. Cuff(s) Soft End(s) 1. I.D.: + 1/4" - 0" 2. Cuff Lengths: +1" - 1/2"

For Assistance: 800/835-0682 or E-Mail: info@hbdthermoid.com

15

Air/Multipurpose – Hose

Agricultural – Belts, Belting, Ducting & Hose

Industrial Rubber Bands

Light Industrial/Automation – Belts, Belting, Ducting & Hose

Petroleum – Hose

Power Transmission Belts

Automotive – Hose

Chemical – Hose

LP Gas – Hose

Rubber Rolls

Dock Loading – Hose

Material Handling – Ducting, Belts, Belting & Hose

Special Application – Hose

Ducting – Aviation & Industrial

Marine – Hose

Steam – Hose

Food Industry – Belting & Hose

Package Handling – Conveyor Belting

Water – Hose

Welding – Hose

DISTRIBUTED BY:

Industrial Distribution Association

NATIONAL ASSOCIATION OF HOSE AND ACCESSORIES DISTRIBUTORS

CHANUTE OPERATIONS

201-211 N. Allen Street Chanute, KS 66720-0728 620/431-9100 • 800/835-0682 620/431-9105 – Fax

CORPORATE SALES/CUSTOMER SERVICE

800/543-8070 800/362-3101 – OH Only 800/423-4354 – Fax

www.hbdthermoid.com • www.hbdindustries.com HBD/THC-19633-6/07 Printed in U.S.A.

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5413 Downey Road Vernon, CA 90058-9998 800/421-6067 800/372-6413 – CA Only 800/258-7654 – Fax